Samsung CLP-600 Series Service Manual page 221

Main Board(14/21)
1
A
VDO_4+
VDO_4-
B
VDO_3+
VDO_3-
C
VDO_2+
VDO_2-
VDO_1+
D
VDO_1-
DA_POWER
+3.3V
C46
E
DGND
CLK_LSU_4
DGND
nSTART_LSU_4
U10-3
F
Service Manual
11-14
2 3 4
[LSU]
+5VL
CN3-1 +5VL
R6
Reserved Reserved
NC11
NC22
DGND
DGND
NC10 NC18
DGND DGND
NC12
DGND
NC19
NC13
DGND
DGND
NC14
DGND
NC15
NC20
DGND
NC16
DGND
DGND
NC17 NC23
DGND DGND
D10 +5V
+5V
R52
R57
U10-1
R49 R53
C38
+5V
DGND
DGND
R56
R50
+24VF
FGND
C36
DGND
FGND
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5 6
+5VL
C6
DGND
nLDON_LSU_4
U1-1
+5VL +5VL
DGND
R22 R21
U1-3
nSH_LSU_4
DA_POWER
C314 C301
DGND
nSH_LSU_3
U1-4
+5VL
R508
nLDON_LSU_1
U1-2
+5VL
R24 U1-5
nSH_LSU_2
+5VL
R11
U1-6
nSH_LSU_1
+5VL +3.3V
R12 U10-4
R14
R8
nHSYNC_4
NHSYNC4
C8
+3.3V
R70
DGND
nRDY_LSU_4
U10-2
C39
DGND
Schematic Diagram
7 8
+3.3V
LVDS
C29
C27
R587
DGND U3
VDO_1+
nVDO_1 VDO_1-
nVDO_2 VDO_2-
VDO_2+
VDO_3+
nVDO_3 VDO_3-
nVDO_4 VDO_4-
VDO_4+
DGND
* Differtial Impedance should be 100 ohm.
Trace width : 6 mils
Spacing : 8 mils
GND seperation : 10 mils
05.04.01
CLP-600
daVinci MAIN GDI
Rev 0.4
LSU
Samsung Electronics
A
B
C
14/21